Golf putting practice aid for use on a golf putter



FIG. 1 is a reduced perspective view of a golf putting practice aid for use on a golf putter showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side elevation view thereof, the opposite side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a perspective view of a second alternate embodiment, the only difference residing in the removal of the structure on the top portion. 

The ornamental design for a golf putting practice aid for use on a golf putter, as shown and described. 